Home / 6,373,392.66-9,562,914.68-3,340,037.43

Finding the Fourth Proportional to 6,373,392.66, 9,562,914.68 and 3,340,037.43

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Solution

The fourth proportional to 6,373,392.66, 9,562,914.68 and 3,340,037.43 is: 5,011,536.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,392.66 : 9,562,914.68 = 3,340,037.43 : x
  2. Step 2: Convert to fraction form
    6,373,392.66/9,562,914.68 = 3,340,037.43/x
  3. Step 3: Cross multiply
    6,373,392.66x = 9,562,914.68 × 3,340,037.43
  4. Step 4: Simplify right side
    6,373,392.66x = 31,940,492,954,396.29
  5. Step 5: Solve for x
    x = 31,940,492,954,396.29/6,373,392.66
  6. Step 6: Final answer
    x = 5,011,536.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.